Authenticated file read via unchecked JDBC host
Published Jun 3, 2025 · Updated Jun 3, 2025
SQL injection in DataEase before 2.10.10 allows remote authenticated users to read and deserialize arbitrary server files through JDBC. Mysql.getJdbc concatenates the host, port, and database fields into a JDBC URL after checking only jdbcUrl and extraParams, so a crafted host injects file-loading options. A valid session and a reachable attacker-controlled MySQL server are required; successful exploitation discloses and deserializes server files.
Summary
What happened
SQL injection in DataEase before 2.10.10 allows remote authenticated users to read and deserialize arbitrary server files through JDBC. Mysql.getJdbc concatenates the host, port, and database fields into a JDBC URL after checking only jdbcUrl and extraParams, so a crafted host injects file-loading options. A valid session and a reachable attacker-controlled MySQL server are required; successful exploitation discloses and deserializes server files.
The record
- CVE
- CVE-2025-48998
- Published
- Jun 3, 2025
- Updated
- Jun 3, 2025
- Vendor
- FIT2CLOUD
- Product
- DataEase
- Classifications
- CWE-89, CWE-862, T1005
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 3, 2025CVE publishedPublication date reported by the CVE source.
- Jun 3, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=< 2.10.10
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Upstream authenticated datasource validation proof of conceptproof of concept · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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